<?php

/* 

 * To change this license header, choose License Headers in Project Properties.

 * To change this template file, choose Tools | Templates

 * and open the template in the editor.

 */
    $Math = 280;
    $Html = 990;
    $Javascript = 61;
    $Ave = ($Math + $Html + $Javascript)/3 ; 
    echo "Math=" ." ". $Math ."<br/> ". 
         "Html=" ." ".$Html ."<br/> ". 
         "Javascript=" ." ".$Javascript ."<br/> " .
         "Ave=" ." " . $Ave  ;